22238036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 41602176

約数和(自身を除く): 19364140

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 131, 148, 262, 524, 1147, 1369, 2294, 2738, 4061, 4588, 4847, 5476, 8122, 9694, 16244, 19388, 42439, 84878, 150257, 169756, 179339, 300514, 358678, 601028, 717356, 5559509, 11119018, 22238036]

約数ペア:

[(1, 22238036), (2, 11119018), (4, 5559509), (31, 717356), (37, 601028), (62, 358678), (74, 300514), (124, 179339), (131, 169756), (148, 150257), (262, 84878), (524, 42439), (1147, 19388), (1369, 16244), (2294, 9694), (2738, 8122), (4061, 5476), (4588, 4847)]